Eco-friendly, non-toxic, breathable,mothproof,anti-pull,good tensile strength,waterproof, soft comfortable feeling Product informationNon woven FabricMaterial100% PolypropyleneTechnicsSpunbonded: ... of Roll:100m,180m, 300m ,500m,1000mCharacteristics:Eco-friendly, non-toxic, breathable,mothproof,anti-pullgood tensile strength,waterproof, soft ... inside & 0.065 /0.1mm polybag outside. PP Non Woven Fabric